350214431 has 8 divisors (see below), whose sum is σ = 400386720. Its totient is φ = 300077568.

The previous prime is 350214421. The next prime is 350214439. The reversal of 350214431 is 134412053.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 350214431 - 2⁶ = 350214367 is a prime.

It is a super-2 number, since 2×350214431² = 245300295361307522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 350214397 and 350214406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350214439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17615 + ... + 31791.

It is an arithmetic number, because the mean of its divisors is an integer number (50048340).

Almost surely, 2^350214431 is an apocalyptic number.

350214431 is a deficient number, since it is larger than the sum of its proper divisors (50172289).

350214431 is a wasteful number, since it uses less digits than its factorization.

350214431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17713.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 350214431 is about 18714.0169659002. The cubic root of 350214431 is about 704.8737637599.

Adding to 350214431 its reverse (134412053), we get a palindrome (484626484).

The spelling of 350214431 in words is "three hundred fifty million, two hundred fourteen thousand, four hundred thirty-one".